For me after I pump this petrol..my car has no more pick up and power..I usually pump esso 95 and the performance And fc is great! Primax 95 extra is a huge disappointment and I feel it's a marketting gemick only..I usually get 8.9l/100km when using esso..but now I clocked at 10.9l/100km x.x...but hey! It's my opinion no offence to petronas lovers yeah..